National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Arlington Municipal Airport (KAWO)

Lat: 48.1585°NLon: 122.15909°WElev: 125.0ft.

Partly Cloudy

48°F

9°C

Humidity 87%
Wind Speed SSE 3 MPH
Barometer 30.15 in (1021.0 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 18 Nov 12:20 PM PST
Extended Forecast for

Arlington WA

  • This Afternoon

    This Afternoon: A 40 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 50. Calm wind.

    High: 50 °F

    Chance
    Showers

  • Tonight

    Tonight: Patchy fog. Otherwise, partly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Patchy Fog

  • Wednesday

    Wednesday: Areas of fog before 10am. Otherwise, mostly sunny, with a high near 54. Calm wind.

    High: 54 °F

    Areas Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 39. Southeast wind around 7 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Chance Rain

  • Thursday

    Thursday: A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 55. South southeast wind 6 to 8 mph.

    High: 55 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 41.

    Low: 41 °F

    Chance Rain

  • Friday

    Friday: A 40 percent chance of rain. Mostly cloudy, with a high near 53.

    High: 53 °F

    Chance Rain

  • Friday Night

    Friday Night: Rain likely. Cloudy, with a low around 44.

    Low: 44 °F

    Rain Likely

  • Saturday

    Saturday: Rain. Cloudy, with a high near 55.

    High: 55 °F

    Rain

Detailed Forecast

This Afternoon
A 40 percent chance of showers, mainly before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 50. Calm wind.
Tonight
Patchy fog. Otherwise, partly cloudy, with a low around 31. Calm wind.
Wednesday
Areas of fog before 10am. Otherwise, mostly sunny, with a high near 54. Calm wind.
Wednesday Night
A 30 percent chance of rain after 10pm. Mostly cloudy, with a low around 39. Southeast wind around 7 mph, with gusts as high as 22 mph.
Thursday
A 40 percent chance of rain, mainly before 4pm. Partly sunny, with a high near 55. South southeast wind 6 to 8 mph.
Thursday Night
A 30 percent chance of rain, mainly after 10pm. Mostly cloudy, with a low around 41.
Friday
A 40 percent chance of rain. Mostly cloudy, with a high near 53.
Friday Night
Rain likely. Cloudy, with a low around 44.
Saturday
Rain. Cloudy, with a high near 55.
Saturday Night
Rain. Mostly cloudy, with a low around 43.
Sunday
Rain likely. Cloudy, with a high near 53.
Sunday Night
Rain. Cloudy, with a low around 39.
Monday
Rain. Mostly cloudy, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Arlington WA
 48.16°N 122.17°W (Elev. 138 ft)
Last Update:
12:06 pm PST Nov 18, 2025
Forecast Valid:
12pm PST Nov 18, 2025-6pm PST Nov 24, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation